Jeffrey Harris is an Investment Advisor at Mandeville Private Client INC. He is a Financial Security Advisor and the Founder of Panache Private Wealth INC. He serves as a strategic advisor and long-term partner to clients, helping them make informed decisions across investment strategy, retirement planning, tax planning, estate considerations, and business matters. His approach is holistic and independent, with every recommendation tailored to the client’s full financial picture and long-term objectives.

Jeffrey has worked in financial services since 2011 and has built his career within the independent advisory channel. That experience has shaped a client-first, entrepreneurial approach to wealth management grounded in objectivity, transparency, and thoughtful planning. He holds the Chartered Investment Manager (CIM®) designation and works with clients across Canada.

Known for his honest, collaborative style, Jeffrey helps clients simplify complex situations and move forward with a clearer sense of direction. He has a particular focus on strategic wealth planning and intergenerational planning, helping family’s structure, preserve, and transfer wealth effectively over time. Outside of work, he enjoys hockey, snowmobiling, time with family, and volunteering as Treasurer for ZEC Dumoine.

Denys Fournier is an Investment Advisor with Mandeville Private Client Inc. and a Financial Security Advisor and Financial Planner with Panache Private Wealth Inc. He supports clients across multiple dimensions of their financial lives, with responsibilities spanning wealth management, insurance solutions, financial planning support, and internal operations. That breadth gives him a strong perspective on how to help clients feel well supported and confidently guided.

Since 2017, Denys brings a multidisciplinary background shaped by passion and commitment to continuous growth and a broad range of responsibilities within financial services. He holds a Bachelor of Business Administration, the F.Pl. designation, and professional credentials in financial security and investment advisory work. His focus includes wealth management and insurance needs analysis, delivered through a structured, comprehensive approach.

Denys is known for his honesty and dedication, along with a style that balances professionalism with a warm, human approach. He simplifies complex financial matters through practical examples and clear explanations, helping clients feel informed and reassured. Outside of work, he enjoys hockey, running, training, Spartan races, reading, and staying engaged with politics, geopolitics, and scientific developments.

Susan Cornes is Branch Administrator at Panache Private Wealth Inc with Mandeville Private Client INC. where she supports the day-to-day operation of the practice and helps create seamless experience for clients and advisors alike. Her role spans everything from office coordination to client support, with a focus on helping the firm move in the right direction while ensuring clients feel listened to, reassured, and well served.

With a background in accounting, sales, event planning, and with more than 12 years of industry experience, Susan brings both structure and empathy to her work. She is often involved in supporting advisors navigate more complex client situations, including estate matters, over-contributions, and tax-related questions. Known for her open, friendly, and professional manner, Susan values clear communication and takes pride in laying out practical solutions clients can engage with confidently and act on with clarity.

At Panache Private Wealth Inc., Susan most closely identifies with the pillar of Empowerment — helping clients feel informed, supported, and confident as they work toward their goals. She believes holistic wealth guidance should extend well beyond investment alone, by ensuring that the clients feel supported. Outside of work, Susan enjoys time with her family, along with gardening, camping, and hiking.